776169

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 1296000

約数和(自身を除く): 519831

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 89, 153, 171, 267, 323, 459, 513, 801, 969, 1513, 1691, 2403, 2907, 4539, 5073, 8721, 13617, 15219, 28747, 40851, 45657, 86241, 258723, 776169]

約数ペア:

[(1, 776169), (3, 258723), (9, 86241), (17, 45657), (19, 40851), (27, 28747), (51, 15219), (57, 13617), (89, 8721), (153, 5073), (171, 4539), (267, 2907), (323, 2403), (459, 1691), (513, 1513), (801, 969)]